Today I installed SP2 for WSUS on my SBS 2008 server. In the SBS Console under "Network Essentials Summary" the Updates section reported: The software update configuration has been modified and no longer meets the recommended configuration

To fix this run through the following procedure:

1. Start
2. MMC
3. File
4. Add/Remove Snap-in
5. Update Services
6. Add
7. OK
8. Expand Update Services
9. Expand 'SERVER'
10. Options
11. WSUS Server Configuration Wizard
12. Next, Next, Next
13. Start Connecting
14. Next
15. Next (only English selected here)
16. Select All Products
17. Verify selection of Critical Updates, Definition Updates, Security Updates, Service Packs, Update Rollups (all others are unselected)
18. Next, Next, Next, Next, Finish
19. Close MMC
20. Open Windows SBS Console and Updates work once again (no error)